They released three albums all reaching minor success but most of all opened up the US market for Italian made disco.
In 1979, his greatest single hit was "Walking on Music" from the "Fire Night Dance" album.
After financial problems Petrus had less means and studio time to succeed with PJB and his other projects like Change and B.
It's clearly reflected in its "cold" dance-style sound and upbeat rhythm, and in the fact that it was mainly marketed in the US, where it gained a huge popularity.
In 2007, Turbofunk (Patrick Alavi) released "Gotta Move" which was a remix of "Dancing in the Street".